Collecting listings has surprises
Description
The product is simple and convenient
to use, easy to install and remove. For personal home
range hood use or dining room use.
Do you wanna a practical and check valve? If you want, then
you can consider our product. The product has practical functions.
.This check valve is premium material, not easy
to break and damage, very and practical
Features
-Color:Silver
-Material:
-Size(Stopper):13.50X13.50X3.00cm/5.31X5.31X1.18in
-Size(Clamp):40.00X1.20X1.00cm/15.72X0.47X0.39in
-
The check valve closes
automatically to prevent smoke backfilling in the flue, and the
anti-smoke, sealing gasket can fill the closed gap.
-This check valve is closed smoke exhaust. This check valve
automatically open, indoor smoke quickly discharged from the public
flue;
-The lampblack
in the public flue can be seamlessly inserted into the real material
thickened, and not easy to oxidize and rust.
-Each one is equipped with a clamp, and the pipeline installation is more firm and not easy to fall off.
-High temperature fuse device,free closure, such as fire, more than safety temperature,this check valve will start fuse.